[Tensiomyography as method of evaluating muscles status].
Sports results, as well as results of rehabilitation treatments are closely related to a detailed, strictly individualized programme of sports and rehabilitation training. It is vitally important to monitor and evaluate results constantly. Along with already standardized methods of evaluating neuromuscular system, such as electrodinamometry and isokinetic dinamometry on Cybex; tensiomyography (TMG) as method of assessing muscles status has been introduced. TMG is non-invasive, selective, objective method designed to measure time of activation, delay time as well as contraction time, relaxation time and intesity of muscle contraction in conditions of submaximum electrostimulation. The method is based on measuring the muscle belly enlargements by a superficialy placed precise electromagnetic sensor.TMG enables the examination of some otherwise inaccessible muscles like gluteus maximus muscle and also selective evaluation of single muscle head (for example m. vastus medialis, m. vastus lateralis and m. rectus femoris of m. quadriceps). Estimation of harmonisation between agonistic and antagonistic muscles, synergistic muscles and same muscles on left and right side of the body, is based on muscles biomechanical properties i.e. parameters, calculated from TMG response. Total harmonization (100%) is hardly ever the case, the lowest level sufficient muscle groups functionality is defined by 80% for lateral and 65% for agonistic/synergistic harmonisation. Harmonization below this level either reflects past injures, muscle adaptation or indicates increased exposure to injury.
Markulincić
Branko
B
Specijalna bolnica za fizikalnu medicinu i rehabilitaciju, Stubicke Toplice, Hrvatska.
Muraja
Sonja
S
D000328:Adult; D055590:Electromagnetic Phenomena; D005260:Female; D006801:Humans; D007866:Leg; D008297:Male; D009119:Muscle Contraction / Q000502:physiology; D018482:Muscle, Skeletal / Q000502:physiology*